Just helping M on AFN. have say skyline is the best led i used.cant go wrong with skyline, love that its fanless and waterproof.i can foil-spray without worrying about splashing on bulb or led chip, had Helios chip pop when i was spraying once.

i always done it foliage feeding, week nuts and spray when lights are off, just spray and turn lights off for 2 hours.i find my girls love it and they always look fresh and healthy after spraying.they get rain and dew when they are out doors. i do it every 10 days when i can.check it on google.